Material Specification
| Name | Material |
|---|---|
| Body | Ductile Iron ASTM A536 65-45-12 |
| Wedge Disc | Ductile Iron ASTM A536 65-45-12 +EPDM |
| Disc Nut | Bronze ASTM B62 |
| Stem | Stainless Steel AISI 304/402 |
| Gasket | EPDM |
| Bonnet | Ductile Iron ASTM A536 65-45-12 |
| Thrust Collar | Bronze ASTM B62 |
| Gland | Ductile Iron ASTM A536 65-45-12 |
| Wrench Nut | Ductile Iron ASTM A536 65-45-12 |
| Post Plate | Ductile Iron ASTM A536 65-45-12 |

